Trying to follow ManniAT's Colspan override... thread, but instead of changing the colspan on a nested view item, I am trying to change the colspan on a gridgroupheader item. In my case, I just want to get rid of the colspan altogether. I've tried a number of variations, including accessing the colspan attribute from the itemCreated as well as the prerender events, and changing the colspan value to "0" as well as trying grh.DataCell.Attributes.Remove("colspan").

Protected Sub RadGrid3_ItemCreated(ByVal sender As Object, ByVal e As GridItemEventArgs) Handles RadGrid3.ItemCreated
        If TypeOf e.Item Is GridGroupHeaderItem Then
            CType(e.Item, GridGroupHeaderItem).DataCell.Attributes("colspan") = 0
        End If
    End Sub

Protected Sub RadGrid3_PreRender(ByVal sender As Object, ByVal e As EventArgs) Handles RadGrid3.PreRender
        For Each grh As GridGroupHeaderItem In CType(sender, RadGrid).MasterTableView.GetItems(GridItemType.GroupHeader)
            grh.DataCell.Attributes.Remove("colspan")
        Next
    End Sub

Neither of these seem to work. When I try to change the colspans value to 0, I end up with duplicate colspan attributes for the TD (<td colspan="0" colspan="3"><p>R.V.'S</p></td>), and when I try to remove it, I still see the original colspan="3" attribute. (<td colspan="3"><p>R.V.'S</p></td>

Any help will be appreciated.

Thank you,

-J.

Good afternoon,

 

After some extended searching on the forums, Google and SO I have been unable to find any way to integrate mobile-support (long-touch) for FileExplorer.

What I want is to show the context-menu (rename, download etc...) when a user is on a handheld device (most usually an iPad using Safari). 

I've found some threads showing how to add mobile-support for radschedulers and attempted to integrate it into my code, but to no avail.

 

To clarify: I want my FileExplorer to handle any longtouch on a handheld device as a right-click event by a mouse (desktop). 

Thanks!

Hello All,

I want the RadPanelBar to load by collapsing all the items, if the user need to see and they can expand, but collapse all is not happening at all.

In my case my datasource will be like this

Item1

     --Item1.1

     --Item1.2

 

while loading the page I want to see only the Item1 alone

Mark up code:

<telerik:RadPanelBar ID="rdPnlOrgDetail" RenderMode="Lightweight" OnDataBound="rdPnlOrgDetail_DataBound" runat="server" OnPreRender="rdPnlOrgDetail_PreRender" AllowCollapseAllItems="true" ExpandMode="SingleExpandedItem" OnClientLoad="collapseAll">
    
</telerik:RadPanelBar>

 

Dynamically adding the Items 

rdPnlOrgDetail.CollapseAllItems();
           
            var source= getSource();

            rdPnlOrgDetail.Items.Clear();
            RadPanelItem orgItems = new RadPanelItem();
            orgItems.Text = string.Format("{0} : {1}", orgChart.First().OrganisationScope.Scope, orgChart.First().Name.ToString());
            orgItems.Expanded = false;

            for (int i = 1; i < orgChart.Count; i++)
            {
                RadPanelItem orgItem = new RadPanelItem(string.Format("{0} : {1}", orgChart[i].OrganisationScope.Scope, orgChart[i].Name.ToString()));
                orgItem.Expanded = false;
                orgItems.Items.Add(orgItem);
                orgItems.Expanded = false;
            }
            orgItems.Expanded = false;
            rdPnlOrgDetail.Items.Add(orgItems);
            rdPnlOrgDetail.CollapseAllItems();

 

please do the needful.

 

With Thanks 

Amjath

Hi,

I am using RadRating Control in a RadGrid. i have paucity of space for the default sized stars RadRating generates. Is there anyway to reduce the size of the stars? i tried creating a custom skin but in vain. can anybody help me? Help much appreciated.

Thank you,

Murali Krishna.

Wouldn't it be nice, if Telerik provided some type of "Certification Track" ?

Hello all:

I'm having an issue with RadComboBox not closing the drop down list when moving to a RadSearchBox.

I have a RadSearchBox in the master page and several RadComboBoxes all over the web application, but when I open the list of the RadComboBox and click on the RadSearchBox the RadComboBox list does not close.

the expected behavior is that when the user clicks outside any RadComboBox the list is closed, and this is true except when clicking on a RadSearchBox.

Regards,

Hi,

I was following below example to select multiple files, facing following issues.

http://demos.telerik.com/aspnet-ajax/asyncupload/examples/validation/defaultcs.aspx?show-source=true

1. When click on "Select" button, and select a file (.pdf) the file getting opened and browse window get frozen.

2. How to show selected success/failure icon, file name, file size followed by "Remove" link and followed by message "This file exceeds the maximum allowed size of 500 KB."

 

 

I have the format set to be M/d/yyyy, and it works when selecting a date but if there is any postback on the page it changes for format to use the dashes like M-dd-yyyy.  Any ideas how to fix this?

 

 

<telerik:RadDatePicker ID="radGridDate1" Runat="server" SelectedDate='<%# DateTime.Parse( Eval("Date", "{0:M/dd/yyyy}")) %>' Width="100px" Skin="Bootstrap" >
                                                 <Calendar EnableWeekends="True"  ShowRowHeaders="false" Skin="Bootstrap" > </Calendar>
                                                 <DateInput DateFormat="M/d/yyyy" DisplayDateFormat="M/d/yyyy" LabelWidth="40%">
                                                     <EmptyMessageStyle Resize="None" />
                                                     <ReadOnlyStyle Resize="None" />
                                                     <FocusedStyle Resize="None" />
                                                     <DisabledStyle Resize="None" />
                                                     <InvalidStyle Resize="None" />
                                                     <HoveredStyle Resize="None" />
                                                     <EnabledStyle Resize="None" />
                                                 </DateInput>
                                                 <DatePopupButton HoverImageUrl="" ImageUrl="" />
                                            </telerik:RadDatePicker>

Thanks

Trying to use an ODataDataSource with a RadSearchBox.  When I try to use it, I get the following error:

The query specified in the URI is not valid. The value for OData query '$orderby' cannot be empty.

Is there a way to set an orderby that I can pass?  I don't see an option (or maybe I'm going nuts - could be) and it appears as though the ODataDataSource is just passing a blank $orderby= in the query string. 

Thanks,

Richard

I bound the radListview control by client side. I want access control (make it visible true/false) in the OnTemplateDataBoundevent of the RadLitsView.

The event is firing but I don't know how to access the controls in the ListView.

Also I want to set the command Names and fire Item Command event and in the command event want make the RadLitsView rows visible true/false.

Please help me to achieve the above functionality.